1. Corless JA , Mitchell P , Swarbrick P et al. Rapid Access spirometry and reversibility testing for COPD patients in the community . Thorax1999; 54(Suppl 3): A44-A44 .
2.
2. Kendrick AH , Smith D , Milkins C et al. General practice open access spirometry service impact of the COPD Guidelines . Thorax1998; 53(Suppl 4): A85-A85 .
3.
3. Haque AS , Elston CM , Davison AG et al. The use of open access spirometry in a DGH following the introduction of the BTS COPD Guidelines . Thorax2000; 55(Suppl 3): A38-A38 .
4.
4. Halpin DMG , Hart E , Harris T et al. What do general practice records tell us about the current management of COPD and the impact of the BTS COPD Guidelines?Thorax2000; 55(Suppl 3): A38-A38 .
5.
5. Schermer TR , Jacobs JE , Chavannes NH et al. Validity of spirometric testing in a general practice population of patients with with chronic obstructive pulmonary disease (COPD) . Thorax2003; 58: 861-866 .
6.
6. Molyneux AWP , Ward MJ , Barber P . General practice based spirometry screening for chronic obstructive pulmonary disease (COPD) . Thorax1998; 53(Suppl 4): A85-A85 .
7.
7. Eaton T , Withy S , Garrett JES . Spirometry in primary care practice . Chest1999; 116: 416-423 .
8.
8. Bellamy D , Booker R . Chronic obstructive pulmonary disease in primary care, Second edition. London: Class Publishing , 2002..
9.
9. O'Reilly JF , Holt K , Houghton I et al. Costs and benefits of a 3-step COPD health improvement programme in primary care based on a visiting spirometry service . Thorax2001; 56(Suppl 3): 86-86 .
10.
10. Raghunath AS , Innes A , Norfolk L et al. A comparison of primary care vs specialist diagnosis of airways disease . Thorax2001; 56(Suppl 3): 87-87 .
11.
11. Enright PL , Crapo RL . Controversies in the use of spirometry for early recognition in the early diagnosis of chronic obstructive pulmonary disease in cigarette smokers . Clin Chest Med2000; 21: 645-652 .
12.
12. Swanney MP , Eckert B , Johns DP et al. Spirometry training courses: A position paper of the Australian and New Zealand Society of Respiratory Science and the Thoracic Society of Australia and New Zealand. www.anzsrs.org.au/spirotrainingposition.pdf and www.nationalasthma.org.au/publications/spiro/index.htm (Websites accessed February 6, 2005).
13.
13. The ARTP/BTS Certificate in Spirometry. www.sovereign-publications.com/artp.htmfp.artpweb.f9.co.uk/details/education/courses/Spirometry/Spirometry%20Certificate%20%200verview.pdf(Website accessed February 6, 2005).
14.
14. The National Lung Health Education Program (NLHEP) Spirometer Review Process. www.nlhep.org/resources.html (Website accessed February 6, 2005).
15.
15. Miller MR , Hankinson J et al. Standardization of Spirometry: Official statement of the ATS and ERS. Eur Respir J2005; in press.
16.
16. Chavannes N , Schermer T , Akkermans R et al. Impact of spirometry on GP's diagnostic differentiation and decision-making . Respiratory Medicine2004; 98: 1124-1130 .
17.
17. Enright PL , Studnicka M , Zielinski J . Spirometry to detect and manage COPD and asthma in the primary care setting. EurRespirJ2005; in press.
18.
18. Marshall M , Jackson J , Cooper BG . Does it matter which type of spirometer is used to measure FEVI, FVC and VC?Thorax1999; 54(Suppl 3): A78-A78 .
19.
19. Lloyd JK , Cooper BG . A comparison of a new ultra sound spirometer with a conventional wedge bellows spirometer . ERJ2004; 24(Suppl 8): P182s-P182s .